13043280120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{288313}}^1$

素因数の和:288369

約数の個数: 128

約数和(自身を含む): 43593076800

約数和(自身を除く): 30549796680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 29, 30, 39, 40, 52, 58, 60, 65, 78, 87, 104, 116, 120, 130, 145, 156, 174, 195, 232, 260, 290, 312, 348, 377, 390, 435, 520, 580, 696, 754, 780, 870, 1131, 1160, 1508, 1560, 1740, 1885, 2262, 3016, 3480, 3770, 4524, 5655, 7540, 9048, 11310, 15080, 22620, 45240, 288313, 576626, 864939, 1153252, 1441565, 1729878, 2306504, 2883130, 3459756, 3748069, 4324695, 5766260, 6919512, 7496138, 8361077, 8649390, 11244207, 11532520, 14992276, 16722154, 17298780, 18740345, 22488414, 25083231, 29984552, 33444308, 34597560, 37480690, 41805385, 44976828, 50166462, 56221035, 66888616, 74961380, 83610770, 89953656, 100332924, 108694001, 112442070, 125416155, 149922760, 167221540, 200665848, 217388002, 224884140, 250832310, 326082003, 334443080, 434776004, 449768280, 501664620, 543470005, 652164006, 869552008, 1003329240, 1086940010, 1304328012, 1630410015, 2173880020, 2608656024, 3260820030, 4347760040, 6521640060, 13043280120]

約数ペア:

[(1, 13043280120), (2, 6521640060), (3, 4347760040), (4, 3260820030), (5, 2608656024), (6, 2173880020), (8, 1630410015), (10, 1304328012), (12, 1086940010), (13, 1003329240), (15, 869552008), (20, 652164006), (24, 543470005), (26, 501664620), (29, 449768280), (30, 434776004), (39, 334443080), (40, 326082003), (52, 250832310), (58, 224884140), (60, 217388002), (65, 200665848), (78, 167221540), (87, 149922760), (104, 125416155), (116, 112442070), (120, 108694001), (130, 100332924), (145, 89953656), (156, 83610770), (174, 74961380), (195, 66888616), (232, 56221035), (260, 50166462), (290, 44976828), (312, 41805385), (348, 37480690), (377, 34597560), (390, 33444308), (435, 29984552), (520, 25083231), (580, 22488414), (696, 18740345), (754, 17298780), (780, 16722154), (870, 14992276), (1131, 11532520), (1160, 11244207), (1508, 8649390), (1560, 8361077), (1740, 7496138), (1885, 6919512), (2262, 5766260), (3016, 4324695), (3480, 3748069), (3770, 3459756), (4524, 2883130), (5655, 2306504), (7540, 1729878), (9048, 1441565), (11310, 1153252), (15080, 864939), (22620, 576626), (45240, 288313)]